;file name: fat12.inc
;Last change: Mar 20 2020

RootDirSectors equ 14
SectorNumOfRootDirStart equ 19
SectorNumOfFAT1Start equ 1
SectorBalance equ 17

    jmp short Label_Start
    nop
    BS_OEMName db 'GTWSboot'
    BPB_BytesPerSec dw 512
    BPB_SecPerClus db 1
    BPB_RevdSecCnt dw 1
    BPB_NumFATs db 2
    BPB_RootEntCnt dw 224
    BPB_TotSec16 dw 2880
    BPB_Media db 0xf0
    BPB_FATSz16 dw 9
    BPB_SecPerTrk dw 18
    BPB_NumHeads dw 2
    BPB_HiddSec dd 0
    BPB_TotSec32 dd 0
    BS_DrvNum db 0
    BS_Reserved1 db 0
    BS_BootSig db 0x29
    BS_VolID dd 0
    BS_VolLab db 'boot loader'
    BS_FileSysType db 'FAT12   '
